Impurity Standards

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Ketamine EP Impurity A

Product Code:
DH/KMN/1001
Molecular Formula:
C13H16ClNO
CAS Number:
6740-87-0
Molecular Weight:
237.73
Synonyms: 1-[(2-Chlorophenyl)(methylimino)methyl]cyclopentanol


Ketamine EP Impurity B

Product Code:
DH/KMN/1002
Molecular Formula:
C12H13ClO2
CAS Number:
NA
Molecular Weight:
224.68
Synonyms: (2RS)-2-(2-chlorophenyl)-2-Hydroxycyclohexanone


Ketamine EP Impurity C

Product Code:
DH/KMN/1003
Molecular Formula:
C12H13ClO2
CAS Number:
90717-17-2
Molecular Weight:
224.68
Synonyms: 1-Hydroxycyclopentyl 2-chlorophenyl Ketone


Ketoconazole EP Impurity A

Product Code:
DH/KTL/1001
Molecular Formula:
C26H26Cl2N4O4
CAS Number:
254912-63-5
Molecular Weight:
529.42
Synonyms: 1-Acetyl-4-[4-[[(2RS,4SR)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-yl- methyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1,2,3,4-tetrahydropyrazine


Ketoconazole EP Impurity B

Product Code:
DH/KTL/1002
Molecular Formula:
C38H42Cl2N6O6
CAS Number:
N/A
Molecular Weight:
749.68
Synonyms: 1-Acetyl-4-[4-[[(2RS,4SR)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-yl-methyl)-1,3-dioxolan-4-yl]methoxy]-3-[4-(4-acetylpiperazin-1-yl)phenoxy] phenyl]piperazine


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